38228260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{273059}}^1$

素因数の和:273075

約数の個数: 24

約数和(自身を含む): 91748160

約数和(自身を除く): 53519900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 273059, 546118, 1092236, 1365295, 1911413, 2730590, 3822826, 5461180, 7645652, 9557065, 19114130, 38228260]

約数ペア:

[(1, 38228260), (2, 19114130), (4, 9557065), (5, 7645652), (7, 5461180), (10, 3822826), (14, 2730590), (20, 1911413), (28, 1365295), (35, 1092236), (70, 546118), (140, 273059)]